Home / 4,410,857.52-6,611,327.16-2,245,805.46

Finding the Fourth Proportional to 4,410,857.52, 6,611,327.16 and 2,245,805.46

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Solution

The fourth proportional to 4,410,857.52, 6,611,327.16 and 2,245,805.46 is: 3,366,183.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410,857.52 : 6,611,327.16 = 2,245,805.46 : x
  2. Step 2: Convert to fraction form
    4,410,857.52/6,611,327.16 = 2,245,805.46/x
  3. Step 3: Cross multiply
    4,410,857.52x = 6,611,327.16 × 2,245,805.46
  4. Step 4: Simplify right side
    4,410,857.52x = 14,847,754,633,774.29
  5. Step 5: Solve for x
    x = 14,847,754,633,774.29/4,410,857.52
  6. Step 6: Final answer
    x = 3,366,183.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.